Yaw gear box for wind power

Yaw gear box adopts multi-stage planetary gear transmission structure, which has wide coverage of speed ratio, large bearing capacity and high transmission efficiency. The strength of yaw gear box is in accordance with GL2012 design standard. The existing products have covered the operating requirements of 1MW-10MW wind turbine, and also can be designed and developed according to the special requirements of customers

Technical Characteristic：

• ​Operating temperature: -40℃～+55℃
• Anti-corrosion grade C3/C4
• Fatigue life is calculated strictly per the whole life cycle of the product, which can achieve 20years-25 years high life.
• The gear is modified according to years of manufacturing experience, which can improve the bearing capacity of the gear
• High reliability, low noise, noise ≤80dB.
• Small vibration, vibration ≤3mm/s (GB/T 6404.2 Class C vibration standard≤8mm/s)
• High precision, gear precision can reach GB/T 10095.1-2008 grade 6
• The output gear module is 12-24m, which can perfectly match the customer interface size
• Painting can be selected according to customer requirements.
• It can be designed per customer requirements to meet customers' multi-environment needs
• The speed ratio of gear box can be matched according to customer requirements.